#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
int main()
{
	char arr1[3] = { 'a','b','c' };
	char arr2[] = "abc";
	printf("%d\n", strlen(arr1));
	printf("%d\n", strlen(arr2));
	printf("%d\n", sizeof(arr1));




	return 0;
}